Insurance for your expensive holo and worth every penny, plus it looks great - GG&G Lens Covers for EOTech Holo Sights

I like it. I didn't expect a fitted sleeve on the rubber to match the contour of the EOTech perfectly. It did. Wow. Great job from those renegades at GG&G. The doors flip up like the batcave opening with the front and rear doors landing perfectly to avoid being in my field of view or ruining a great co-witness sight. I recommend a heat gun for the initial fit to closed as the soft rubber and plastic may need help to speed up the eventual smooth seal. Alternatively, you may not get a smooth fit when closed for a couple months. I hated the price but after installing it I quickly forgot about it because I was happy. I immediately want GG&G to cover my EOTech 518 also!